Nur 172 Exam 2 Hondros; Questions and Answers 100% Solved
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Course
NURS 172
Institution
NURS 172
Nur 172 Exam 2 Hondros; Questions and
Answers 100% Solved
patient admitted with transmission-based precautions what is the minimum PPI
needed to be worn in this room? Correct Answer-Gloves and Gown
isotonic solution Correct Answer-A solution in which the concentration of
solutes is essentia...
Nur 172 Exam 2 Hondros; Questions and
Answers 100% Solved
patient admitted with transmission-based precautions what is the minimum PPI
needed to be worn in this room? Correct Answer-Gloves and Gown
isotonic solution Correct Answer-A solution in which the concentration of
solutes is essentially equal to that of the cell which resides in the solution
hypertonic solution Correct Answer-A solution in which the concentration of
solutes is greater than that of the cell that resides in the solution
hypotonic solution Correct Answer-A solution in which the concentration of
solutes is less than that of the cell that resides in the solution
Heparin antidote Correct Answer-protamine sulfate
INR Correct Answer-International Normalized Ratio - a calculation based on
the PT used to monitor patients using blood thinners. 2.0-3.0 is the range for
people taking warfarin:Coumadin
Causes of hematoma Correct Answer-poor venipuncture technique, flow
clamp left open, tourniquet left on to long, cannula to large, digging into vein
Signs of hematoma Correct Answer-Ecchymosis, immediate swelling at the
site & discomfort, leakage of blood at the insertion site- unable to advance
cannula
Phlebitis Correct Answer-inflammation of the inner lining of a vein
, Nur 172 Exam 2 Hondros; Questions and
Answers 100% Solved
thrombophlebitis Correct Answer-inflammation of a vein associated with a
clot formation
bacterial phlebitis is caused by Correct Answer-Poor hand hygiene, lack of
aseptic technique, failure to check equipment, or recognize early signs of
phlebitis
Often occurs during insertion
Phlebitis Scale Correct Answer-0 = No symptoms
1 = Erythema at access site with or without pain
2 = Pain at access site with erythema and/or edema
3 = Pain at access site with erythema and/or edema, streak formation, palpable
venous cord
4 = Pain at access site with erythema and/or edema, streak formation, palpable
venous cord >1 inch in length, and purulent drainage
erythema Correct Answer-redness of the skin
Infiltration Correct Answer-admission of a non-vesicant med or solution into
the surrounding tissue
Extravasation Correct Answer-admission of a vesicant into surrounding tissue
CVAD Correct Answer-central vascular access device or indwelling line
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